CN202284551U - 一种多功能型多管式地下水专用水泵 - Google Patents
一种多功能型多管式地下水专用水泵 Download PDFInfo
- Publication number
- CN202284551U CN202284551U CN2011204177214U CN201120417721U CN202284551U CN 202284551 U CN202284551 U CN 202284551U CN 2011204177214 U CN2011204177214 U CN 2011204177214U CN 201120417721 U CN201120417721 U CN 201120417721U CN 202284551 U CN202284551 U CN 202284551U
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- water
- vacuum
- multifunctional
- vacuum room
- water pump
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204177214U CN202284551U (zh) | 2011-10-28 | 2011-10-28 | 一种多功能型多管式地下水专用水泵 |
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CN2011204177214U CN202284551U (zh) | 2011-10-28 | 2011-10-28 | 一种多功能型多管式地下水专用水泵 |
Publications (1)
Publication Number | Publication Date |
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CN202284551U true CN202284551U (zh) | 2012-06-27 |
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CN2011204177214U Expired - Fee Related CN202284551U (zh) | 2011-10-28 | 2011-10-28 | 一种多功能型多管式地下水专用水泵 |
Country Status (1)
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CN (1) | CN202284551U (zh) |
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2011
- 2011-10-28 CN CN2011204177214U patent/CN202284551U/zh not_active Expired - Fee Related
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20121016 Granted publication date: 20120627 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20130416 Granted publication date: 20120627 |
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PP01 | Preservation of patent right |
Effective date of registration: 20130416 Granted publication date: 20120627 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140416 Granted publication date: 20120627 |
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RINS | Preservation of patent right or utility model and its discharge | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20121028 |